We set out to decompose government investment, seeking especially to estimate how much governments in Europe invest in infrastructure in general and transport infrastructure in particular. It is concluded that infrastructure accounts for about one-third of overall government investment in the EU...

The main purpose of this paper is to preview the other contributions to this volume of the EIB Papers. In this context, it offers a few additional perspectives. One highlights why energy issues have re-emerged as a matter of policy interest. Another concerns the difference between the...

Recognising that environmental and technology externalities affect the development of renewable energy technologies, this paper illustrates how environmental policies induce technological change and how market failures that hinder technological progress weaken the impact of environmental...